baber/WOPTO huggingface dataset:
Patent JP-H11294681-A (JP)
Title: Flow stop construction method and flow stop device
Inventor: WASHINO SUSUMU
IPC: F16L55/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a flow stop construction method and a flow stop device which can certainly stop flow and stably enables subsequent work even for a pipe through which high inner pressure fluid flows and for a large diameter. SOLUTION: This flow stop construction method has a first process for drilling a given place of a main pipe 1 with a drilling device sealably secured to an outer surface of the main pipe 1 during fluid supply, a second process which removes the drilling device with keeping the sealing condition and secures a seal hose supply device S instead of this drilling device, and a third process which stops flow by pressing and sending a seal hose H having a seal agent on the inner surface with the seal hose supply device S with reversing its inner and outer surfaces and by adhering the inner peripheral surface of the main pipe 1 to the seal hose H through the seal agent on the inner surface of the seal hose H.
Patent JP-S57211269-A (JP)
Title: Semiconductor element
Inventor: HIBINO MITSUTOSHI
IPC: H01L29/43
Filed: 1981-06-22
Abstract: PURPOSE:To prevent a chemical reaction between Si and Au, and to obviate the defective adhesion of wire bonding by positioning the compound or mixture layer of TiN and a metallic nitride between Si and an Au electrode. CONSTITUTION:A P base 2 is formed to an N type Si substrate 1 and an N emitter 3 is shaped into the P base, the surface is coated with SiO2 4, and openings are formed, Pt is evaporated, a silicide is shaped and an ohmic resistance region 5 is provided through selective etching. A resist mask 11 with windows 8 is coated, Ti-W is sputtered in an Ar+N2 atmosphere, and reacted with N2, the compound layers 9 of Ti-N and W-N groups are formed, and Au 10 is evaporated in Ar. Lastly, unnecessary metals are removed together with the resist 11. Ti-N is difficult to be dissolved in Au, the oxide of Ti is difficult to be formed on the surface of Au, and the defective adhesion of wire bonding is avoided. The chemical reaction between Au and Si can also be prevented by the presence of TiN, MoN, WN, etc.
Patent JP-S61256327-A (JP)
Title: Liquid crystal display device
Inventor: MASUBUCHI SADAO
IPC: H04N5/66
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a driving device which is simple in circuit constitution and has the high quality of a displayed image and for which an MiM element is used by dividing a scanning electrode driving circuit to blocks having power source terminals independent from each other, using two adjacent scanning electrodes as a scanning electrode unit, connecting alternately the scanning electrode units to the scanning electrode driving circuit, impressing different power source voltages to the respective blocks and fluctuating periodically the same. CONSTITUTION:The scanning electorde 5 is selected and the voltage V4 at the power source terminal 11 on the high voltage side of the scanning electrode driving circuit 10 is outputted to the electrode 5 (A5-1) in a period C-II. The scanning electrode 7 is selected and the voltage V1 at the power source terminal 17 on the low voltage side of the scanning electrode driving circuit 15 is outputted to the electrode 7 in a period C-III (A7-1). The scanning electrode 6 is selected and the voltage V4 is outputted in a period D-II (A6-1). The scanning electrode 8 is selected and the voltage V1 is outputted in a period D-III (A8-1). The selected voltages V1 and V4 are exchanged with the cases of the periods C, D and are impressed to the selected scanning electrodes (A5-1, A7-2, A6-2, A8-2) in the periods E, F. The AC driving of liquid crystal picture elements is thus executed.
Patent JP-H0626416-A (JP)
Title: Fuel injection nozzle for pre-injection and main injection
Inventor: YAROSURAFU FUROUZEKU
IPC: F02M63/02
Filed: 1993-04-26
Abstract: PURPOSE: To satisfactorily perform distribution and atomization of a fuel in compressed air in a combustion chamber. CONSTITUTION: A main injection control hollow needle 21 slidably held in a guide hole separates from a first valve seat in a direction opposite to a fuel flowing direction against a force of a closing spring during an opening stroke. A close head 27 of an injection control needle 26 slidably held in the hollow needle with a radial gap defining a supply passage 25 separates from a second valve seat of the hollow needle in the fuel flowing direction during the opening stroke of a valve needle. An annular groove is formed in the fuel flowing direction downstream from the first valve seat. Then, following this arrangement, a third valve seat is attached to a nozzle body.  When an injection hole 15 communicates with the interior of a combustion chamber from the annular groove and a pressure is generated in the fuel supply passage, the close head becomes in contact with the third valve seat, and the injection hole is connected to the fuel passage via the annular groove.
Patent JP-S60242096-A (JP)
Inventor: IIDA KATSUHIKO
IPC: B43L13/00
Filed: 1984-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5724263-A (JP)
Title: Ink jet printer
Inventor: ANDOU SADASHIGE
IPC: B41J2/14
Filed: 1980-07-18
Abstract: PURPOSE:To inject ink smoothly by small energy by forming a guiding section to the fringe of a vibration section with a small area in the printer which amplifies and transmits the vibration of a piezoelectric vibrator to the vibration section with the small area through a pressure chamber and injects an ink drop. CONSTITUTION:The annular projection 19 is formed to the fringe of the vibration section of a sheet 13 of the on-demand type ink jet printer with an orifice 17 for injecting the ink of an ink layer 16 through the vibration of the piezoelectric vibrator 10, the pressure chamber 11 filled with a conveying medium for conveying and amplifying the vibration of the vibrator and transmitting it to the sheet 13, and the sheet 13. Accordingly, a flow of ink is guided in the orifice direction, ink drops can be injected efficiently through the vibration with small amplitude and power conservation and the improvement of the response of injection can be realized.
Patent JP-S5526445-A (JP)
Title: Converter driving circuit for clock
Inventor: ONDA MITSUO
IPC: G04C3/14
Filed: 1978-08-16
Abstract: PURPOSE:To reduce the current consumption of a clock by driving a converter by a battery voltage to lower the output torgue to a prescribed level in case of normal hand advance and raising a driving voltage, which is applied to the converter, by a boosting circuit to increase the output torque in case of dny board and day-of-week board advance. CONSTITUTION:Circuit 30 for clock is driven by the supply voltage of battery 35, and boosting circuit 36 raises supply voltage FDDL of battery 35 to generate high voltage VDDH and supplies this high voltage to power source switching circuit 40. Boosting circuit 40 supplies selectively voltages VDDL and VDDH to driving power source circuit 37 to charge capacitor 38 through resistance 39. Converter driving circuit 34 drives step motor 50 with this charged power source and drives hand and calendar materials to perform a series of time counting operations. Then, under a normal operation state, voltage VDDL is supplied to circuit 37 to make circuit 34 into a normal driving state dependent upon the low voltage since TG41 and TG42 forming boosting circuit 40 are turned on and off respectively. Under a calendar material advance state, circuit 34 becomes a high output driving state dependent upon the high voltage, so that the increment of the load dependent upon calendar advance can be compensated.
Patent JP-H06307714-A (JP)
Title: Purifying and heating equipment for bathwater
Inventor: HORI MICHIMASA
IPC: F24H9/00
Filed: 1993-04-26
Abstract: PURPOSE:To make a large installation area unnecessary, to make the properties of construction and maintenance excellent and to increase thermal efficiency in regard to purifying and heating equipment for bathwater. CONSTITUTION:A heat pump device 3 is disposed in the lower part inside a box body 1, a purifying device 4 in the upper part inside the box body 1 and a suction port 7 and a discharge port 8 on the lower side of the box body 1 respectively, while a refrigerant piping 14 is wound on a heating pipe of a heater 5. It is possible to lessen an installation area and to facilitate maintenance of the purifying device 4, since the purifying device 4 is disposed above the heat pump device 3. Since the suction port 7 and the discharge port 8 are provided on the lower side of the box body 1, pipings 19 and 20 for connection with a bathtub can be laid in the shape of straight pipes near the ground surface and, therefore, the properties of construction can be improved. Since the refrigerant pipe 14 is wound on the heating pipe, thermal efficiency is increased, and since the refrigerant pipe 14 is not in contact with bathwater 18, corrosion of the refrigerant pipe 14 can be prevented.
Patent JP-S581129-A (JP)
Title: Two-layer type and guest-host type liquid crystal display element and its manufacture
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1347
Filed: 1981-06-26
Abstract: PURPOSE:To simply manufacture an inexpensive 2-layer type and guest-host type liq. crystal display element of high contrast in a high manufacturing yield while simply forming the transparent electrodes and simply leading the electrically conductive wires to external connecting terminals. CONSTITUTION:The parts of liq. crystal orienting layers on both surfaces of an intermediate glass substrate 1 corresponding to display parts are formed with horizontally orienting layers 3A, 3B of the same shape which are thin polyvinyl alcohol films obtd. by patternwise exposing photosensitive polyvinyl alcohol layers at the same time, and the parts of the liq. crystal orienting layers corresponding to background parts are formed with vertically orienting layers obtd. by treating the films with a vertically orienting agent. Thus, an inexpensive 2- layer type and guest-host type liq. crystal display element of high contrast can be simply manufactured in a high manufacturing yield. Since a pattern to be displayed is determined by the pattern of the orienting layers, the formation of the transparent electrodes 2a, 2b and the wiring of the electrically conductive wires can be carried out simply.
Patent JP-S62256731-A (JP)
Title: Production of optical element
Inventor: MIURA KYO
IPC: C03C21/00
Filed: 1986-05-01
Abstract: PURPOSE:To produce a rod-shaped optical element having plural refractive index distributions by forming the refractive index distribution to a partial region of rod-shaped porous glass and closing the same with a packing material, then forming the different refractive index distribution to the other region. CONSTITUTION:A metallic seed which can be vitrified is fixed in the holes in the partial region 2 of the rod-shaped porous glass body 1 to form the refractive index distribution is which the refractive index changes from the center toward the outside surface. The entire part of said glass body 1 is then impregnated with the compsn. such as acrylate which is solidified when energy is applied thereto; thereafter, the energy is applied only to the above-mentioned region 2 by using a mask 3 to pack and solidify the above-mentioned compsn. The glass body is then immersed in a solvent to remove the uncured compsn. so that only the pores in the region 2 are held closed. The refractive index distribution different from the above-mentioned region 2 is formed in the same manner as mentioned above to the pores in the region except the region 2. The above-mentioned operation is executed more than once according to need. The optical element consisting of the rod-shaped glass body having the plural refractive index distributions is thus obtd.
Patent JP-H08294507-A (JP)
Title: Laser treatment device
Inventor: OTA YASUO
IPC: A61F9/008
Filed: 1995-03-31
Abstract: PURPOSE: To well-balancedly and efficiently treat the same treatment part by the laser beams of different wavelengths by controlling plural light sources for emitting the laser beams of the different wavelengths corresponding to the setting of an irradiation condition setting means, successively emitting the respective laser beams for treatment and leading the beams to the eye of a patient. CONSTITUTION: Required irradiation conditions such as the continuous irradiation mode of argon and krypton lasers, respective irradication time and output, etc., are set by an operation part 21, the treatment part is decided by turning aiming light from a visible light semiconductor laser 7 to aim while observing the eye E of the patient by a microscope part 15, and an irradiation switch 20 is pushed. A control part 22 receives trigger signals, makes the laser of a long wavelength be emitted for prescribed time by controlling a krypton laser light source 2 through a power source circuit 24 and makes the laser of a short wavelength be emitted for the prescribed time by controlling an argon laser light source 1 through the power source circuit 23.  The laser beams successively soldifies a pigment epithelium layer, a choroid layer, a retina and the pigment epithelium layer on the eye ground of the eye E of the patient with a time difference by an irradiation part 10.
Patent JP-S6041011-A (JP)
Inventor: HANSU REO DEICHIAITO
IPC: G02B6/44
Filed: 1984-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62255833-A (JP)
Title: Multi-photometric device
Inventor: KANAZAWA HAJIME
IPC: G01J1/44
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a logarithmic compression output having a high accuracy in a short period by a simple constitution, by providing N pieces of photometric parts to which (n) pieces of photoelectric transducers controlled by an analog switch, respectively have been connected, on one logatithmic compressing circuit. CONSTITUTION:At the time point when the first switching signal phi1 of the first row, the second switching signals phi11-phi1N being on, respectively are outputted successively to the second analog switches BG11-BG1N for controlling an electric conduction of photoelectric transducers SP11-SP1N of the first row in a photometic part of each group, and the switches BG11-BG1N are closed. The signals phi11-phi1N are turned off, when the first switching signals phi1-phiN are turned off, in synchronizing with the signals phi1-phiN corresponding to the photometric part of each group. That is to say, logarithmically compressed photometric outputs from the elements SP11-SP1N are inputted successively to a sample holding circuit SH. When a repeated output of the signals phi1-phiN enters into the second turn, an output from the second row is inputted as a time series to the circuit SH. In this way, even in a low illuminance area, an output having a high accuracy can be obtained.
Patent JP-S63266895-A (JP)
Title: Soldering of printed-circuit board
Inventor: SAKAMOTO NOBUO
IPC: B23K3/00
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the occurrence of a void by a method wherein, after a creamy solder has been melted by heating a printed-circuit board and has been cooled and solidified, an adhesive sheet is stripped and a chip component and the printed-circuit board are soldered. CONSTITUTION:A creamy solder 3 is coated on an adhesive face 2 of a heat- resisting adhesive sheet 1. A chip component 6 to be mounted on a printed- circuit board 4 is placed on a part where the creamy solder is coated and which corresponds to a position to be mounted. The printed-circuit board 4 and the adhesive sheet 1 are put together; the printed-circuit board 4 excluding the part of the chip component 6 and the adhesive sheet are pasted together. The whole assembly is heated by using an appropriate heating device in such a way that the printed-circuit board 4 is situated at the lower part and that the adhesive sheet 1 is situated at the upper part; the creamy solder is melted. The molten solder flows down along the side of an electrode 7 by following a flux and enters a gap between the chip component 6 and the printed-circuit board 4 due to a capillary phenomenon. Accordingly, a void due to the remaining flux is not caused. After the solder has been solidified completely, the adhesive sheet 1 is stripped from the printed-circuit board 4.
Patent JP-H11279187-A (JP)
Title: Phosphonium oligomers and production thereof, and antimicrobial agent, antimicrobial surface-treating agent and antimicrobial resin composition
Inventor: SAWADA HIDEO
IPC: A01N57/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treating agent excellent in antimicrobial properties, capable of imparting the long-lasting antimicrobial properties to various materials, and the subject oligomers useful as an antimicrobial agent usable for a resin composition, by allowing the surface-treating agent or the oligomers to have a specific structure. SOLUTION: The objective oligomers have a structure of formula I [R<1> and R<2> are each H or methyl; R<3> to R<5> are each a1-10C alkyl or an alkoxy; A is an alkylene; R<6> to R<8> are each a 1-18C alkyl; X is a halogen; (n) is l-100; the molar ratio of (a):(b) is (1:99)-(99:1)]. The oligomers are obtained by reacting a phosphonium salt having a (meth)acryl group of formula II [e.g. tri-n-butyl(2- acryloyloxyethyl)phosphonium chloride] with a silane compound having vinyl group of formula III (e.g. trimethoxyvinylsilane) in the presence of a polymerization initiator (e.g. azobisisobutyronitrile).
Patent JP-2000287860-A (JP)
Title: Frp bathtub
Inventor: MIHATA ICHIRO
IPC: B32B27/38
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To impart boiling resistance and design having a high-grade feeling by forming a primer coating paint film layer composed of epoxy resin paint on a surface in an FRP(fiber reinforced plastic) bathtub and a final coating paint film layer composed of acrylic urethane resin paint on it. SOLUTION: In an FRP bathtub, a primer coating paint film layer A is obtained by applying epoxy resin paint, an intermediate coat pattern design paint film layer B is obtained by applying epoxy resin paint or acrylic urethane resin paint, and a final coating paint film layer is obtained by applying acrylic urethane resin paint. Particularly, the epoxy resin paint of the primer coating paint film layer A is the essential requirements for maintaining adhesion with the FRP bathtub and boiling resistance. Then, after drying the primer coating paint film layer A, the final coating paint film layer C or the intermediate coat design pattern paint film layer B is formed on it. When applying the transparent final coating paint film layer C on this intermediate coat design pattern paint film layer B, the FRP bathtub being excellent in luster and having pattern design having a deep feeling and a high-grade feeding can be formed.
Patent LT-2006062-A (LT)
Title: Medicinal produkts of elemental sulfur for the treatment of glutathione s transferase related deseases
Inventor: MAGD KOTB ABDALLA AHMED
IPC: A61K33/04
Filed: 2006-07-20
Abstract: Elemental sulfur and its acid addition salts and derivatives are physiologically acceptable, essential and are readily converted to acceptable counter parts by established procedures, they are pharmacologically active on the liver, lungs, hematopoetic system and all body's systems and are thus useful when administered to warm blooded animals to induce detoxification of many endogenous and exogenous metabolites. They are useful in terminating diseases associated with glutathione S transferase and epoxide hydrolase disorders. These compounds are prepared as elemental or as acid addition salts and derivatives compounds. They are simply elemental or compounded into different dosage - multi form medicament compositions.
Patent MX-9101128-A (MX)
Inventor: PODOLA TORE
IPC: C08G18/10
Filed: 1991-09-18
Abstract: Described are moisture-curing alkoxysilane-terminated polyurethanes which can be obtained by reacting polyurethane prepolymers with a mean NCO functionality of at least 1 but less than 2 with special sulfur-free alkoxysilanes, reacting with substantially all the free NCO groups. Also described is the use of these compounds as sealing and/or adhesive compositions.
Patent MX-9202062-A (MX)
Inventor: MONTICELLO DANIEL J
IPC: C12R1/01
Filed: 1992-04-30
Abstract: A continuous cyclic process for desulfurizing a petroleum liquid which contains organic sulfur molecules, a significant portion of which are comprised of sulfur-bearing heterocycles. This process involves oxygenating the petroleum liquid and treating it with a biocatalyst capable of catalyzing the sulfur-specific oxidative cleavage of organic carbon-sulfur bonds in sulfur-bearing aromatic heterocyclic molecules such as dibenzothiophene. a particularly preferred biocatalyst is a culture of mutant Rhodococcous rhodocrous bacteria, ATCC No. 53968. In the present process, the activity of this biocatalyst is regenerated; it can be used for many cycles of treatment. A system for conducting the continuous cyclic process of biocatalytic desulfurization of petroleum liquids is also disclosed.
Patent MX-9202943-A (MX)
Inventor: OKUHARA MASAKUNI
IPC: C07D498/18
Filed: 1992-06-17
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent MX-9204315-A (MX)
Title: Proceso para la obtencion de cloruro de clorocolina.
Inventor: CANTU MA CONCEPCION GONZALEZ
IPC: C07C211/05
Filed: 1992-07-23
Abstract: La presente invención está relacionada con un novedoso proceso para la obtención de cloruro de clorocolina, que comprende hacer reaccionar trimetilamina (TMA) acuosa y dicloroetano (DCE), bajo condiciones adecuadas de temperatura, presión, relación de reactantes y agitación. Por su concepción inventiva y por su realización práctica con mejores resultados, es decir, menores tiempos de reacción, mayor rendimiento y pureza, se considera que dicho proceso es un avance dentro de las tecnologías industriales existentes para la obtención de cloruro de clorocolina.
Patent MX-9206502-A (MX)
Title: Empaque con nucleo de aluminio, para cabeza de cilindro para motores marinos.
Inventor: PECINA JOSEPH A
IPC: F02B61/04
Filed: 1992-11-12
Abstract: Un empaque para cabeza de cilindro para utilizarse en un motor marino adaptado para enfriarse por el agua en la cual está operando el motor, teniendo el motor una cabeza de cilindro de aleación no ferrosa y un bloque de motor de aleación no ferrosa, haciéndose tanto el bloque como la cabeza del cilindro preferiblemente de una aleación de aluminio. El empaque incluye una lámina metálica que forma un núcleo, teniendo el núcleo superficies superior e inferior, capas de material de encaramiento dispuestas de manera segura en esta superficie superior e inferior, y un donde el potencial de la solución electrolítica de la lámina metálica es aproximadamente igual a los potenciales respectivos de la solución electrolítica del bloque del motor y de la cabeza del cilindro.
Patent MX-9207242-A (MX)
Title: Metodo para la produccion de un revestimiento parauso automotriz y otras aplicaciones.
Inventor: BRIGGS RODNEY L
IPC: C08G18/80
Filed: 1992-12-14
Abstract: La presente invención se relaciona a baños poliméricos y a un método de producir un revestimiento en que haya una capa de recubrimiento transparente que utilice un agente reticulante de isocianato-bloqueado.
Patent MX-9300467-A (MX)
Title: Sistema de salida de fluido.
Inventor: KOHN GABRIEL S
IPC: F16L5/00
Filed: 1993-01-28
Abstract: Se provee un sistema de salida de fluido para proveer selectivamente una pluralidad de fluidos (v.gr., oxígeno, aire médico y vacío) en diferentes aplicaciones. Los fluidos se proveen mediante un sistema de distribución de fluidos múltiples y los fluidos se seleccionan colocando un ensamble de cubierta indicadora de actividad en un ubicación deseada a lo largo de la longitud del sistema de distribución.